Durable Planters: We use 100% high-grade Polyethylene resin in the manufacturing process - making our products durable， lightweight and highly shock resistant.

Four Season Use: These rectangle planters can be used outdoors year-round， as they are resistant to high-impact， chemicals and extreme weather conditions - it stands true to its 'four-season use' tag with very little winter preparation.

Long Lasting Quality: The resin used to create our products contains built-in UV inhibitors that reduce the damaging effects of the sun - this ensures that your product doesn't fade， preserves its color and increases its overall lifespan.

Innovative Design: Double-wall design makes these planters sturdy， and provides the roots and potting mix with adequate insulation from surrounding weather conditions - it can be filled with sand or gravel to provide your planter with added stability.

Versatile Functionality: Drainage holes to be pre-drilled by customer depending on the desired use of the planter.

The Mayne Advantage: Mayne offers a 15-year residential warranty or a 5-year commercial warranty on this window box - Our products are proudly designed in Canada and are made in the USA.

Weight: 16lbs; Outside Dimensions: 36in L x 16in W x 22in H; Inside Dimensions: 31.7in W x 11.7in L x 12.75in D; Footprint: 29.4in x 9.4in; Soil Capacity: 15 gallons (56 liters)